be surprised in和be surprised at的区别是什么？
1、没有be surprised in这种用法，surprised不和in搭配，可以和to，at搭配。
2、be surprised at 用法
（1）be surprised at + somebody 表示对某人的行为感到惊讶。
例句：I am surprised at you. 我对你的行为感到惊讶。
（2）be surprised at + something 表示对某事感到惊讶。
例句：I was surprised at your tone. 我对你的腔调吃惊不小。
（3）be surprised at +doing something 表示对干某事感到惊讶。
例句：I was surprised at seeing him there.我真想不到在那里见到他。
3、be surprised to do something 对干某事感到很惊讶
例句：I'm surprised to hear you say that.我真想不到听到你说出这番话来。
可以看出，be surprised to do something跟be surprised at doing something意思相同。
扩展资料
词汇解析
surprise
英 [sə'praɪz] 美 [sɚ'praɪz]
n. 惊奇，诧异；突然袭击
vt. 使惊奇；奇袭
adj. 令人惊讶的
例：I have a surprise for you: We are moving to Switzerland!
我要告诉你一件意想不到的事：我们要搬到瑞士去！
例：It may come as a surprise to some that a normal, healthy child is born with many skills.
一个正常健康的孩子天生具有很多技艺，这对某些人来说可能是个意外信息。
